So I have started a 4 x 1000 watt hps light setup. I am using the heavy 16 line, which includes heavy 16 bud a, bud b, fire, prime enhancer, cannazym, root excelurator and great white. So my question is, do I use everyone of these every time I feed? Do I just use certain ones each week? I've done grows before and have never got Great results, not a smelly plant and not typically smelly bud. I must be doing something wrong?? Im also growing in soil, 5 gallon pots! Any help or advice would be greatly appreciated